Distribution and habitats of Paphiopedilum Pfitzer (Orchidaceae) known to occur in Bhutan von Gurung, Dhan Bahadur, Gyeltshen, Nima, Tobgay, Kezang, Dalström, Stig, Wangdi, Jangchuk, Ghalley, Bhakta Bahadur, Chaida, Lekey, Phuntsho, Phuntsho, Gyeltshen, Ngawang, Dawa, Kelzang, Wangchuk, Tandin, Pradhan, Rebecca, Hoijer, Thomas Axel Ivan, Gyeltshen, Choki

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Addition of five orchid species to the flora of Bhutan von Gyeltshen, Phub, Kinley Rabgay, Phuentsho, Tobgay, Kezang, Namgyel, Pema

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Additional record of the Black Turmeric Curcuma caesia Roxb. (Zingiberales: Zingiberaceae) in Bhutan von Karma Orong, Shacha, Namgay, Tobgay, Kezang, Namgay, Rinchen

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Additions to orchid flora of Bhutan III: Paphiopedilum × pradhanii von Dorji, Phub, Gyeltshen, Phub, Tobgay, Kezang, Dorji, Sherab, Dorji, Ugyen, Doya, Sha Kinley, Kumar, Pankaj

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A new spotted Chiloschista (Orchidaceae: Aeridinae) from Bhutan von Gyeltshen, Choki, Dalström, Stig, Gyeltshen, Nima, Tobgay, Kezang

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Two new species of Bulbophyllum from Bhutan von Gyeltshen, Phub, Rabgay, Kinley, Tobgay, Kezang, Gyeltshen, Choki, Sangay, Karma, "", Chencho, Tenzin, Karma, "", Phuentsho, Kumar, Pankaj

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Two new spotted Chiloschista species (Orchidaceae: Aeridinae) from Bhutan von Gyeltshen, Nima, Gyeltshen, Choki, Tobgay, Kezang, Dalström, Stig, Gurung, Dhan Bdr, Gyeltshen, Ngawang, Ghalley, Bhakta Bdr

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Pentasacme wallichii Wight. (Family: APOCYNACEAE): A First Record to Bhutan von Tobgay, Kezang, Gyeltshen, Nima, Dema, Sangay, Wangchuk, Tandin, Gyeltshen, Choki

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